Hi all ,thanks for answering my previous qns.it was helpful.I have taken the beta serum HCG test .It was negative .I observed light bleeding with little small clots with cramps as similar as period symptoms . Vomitting stopped now after period has started. I got it on 40th day .can I know why I experienced the spotting on Oct 12,13,14 before the expected period on Oct 22nd and from then on Vomitting ,headache , dizziness with breast pain happened ? Eventually once period bleeding started , Vomitting stopped.